Is there an analogue to the UEFA Champions League ITTL?
There is an analogue to the UEFA Champions League in TTL: the European Football Union. It was created after the end of the Second Great War, initially as a “modern” exclusive club for the leading Austro-Hungarian and German teams. However, the organization became more inclusive during the late 20th Century. In 2021, every European Community member state has at least one team represented in the European Football Union. The headquarters of the organization are in Vienna.